Experimental Data and Analysis Artifacts for SZT: A Capacity-Aware Host-Side Architecture for Coordinating SCM and ZNS in LSM-Tree Key-Value Stores

Description

This dataset contains the cleaned experimental data and analysis artifacts used in the manuscript “SZT: A Capacity-Aware Host-Side Architecture for Coordinating SCM and ZNS in LSM-Tree Key-Value Stores.” It includes source-of-truth CSV files, figure-summary CSV files, reference plotting scripts, a verification script, configuration files, YCSB workload files, code-provenance notes, checksums, and the final figure PDFs used in the manuscript. The dataset supports the reported LOAD throughput, YCSB RUN throughput, tail-latency, host-level write-amplification, write-stall, ablation, and SCM sensitivity results. Full raw logs, VM images, manuscript source files, and full RocksDB/FEMU source trees are not included because they contain environment-specific paths or large intermediate files. Figure 7 is provided as a final manuscript figure with a source note; a separately cleaned summary CSV for that figure is not included.

Steps to reproduce

1. Download and unzip the dataset archive. 2. Open README.md to see the artifact layout and the mapping between manuscript figures, tables, data files, scripts, and final figure PDFs. 3. Run `python scripts/verify_artifact.py` from the unzipped artifact root directory. 4. Confirm that the script prints `ARTIFACT CHECK PASSED`. 5. Use the cleaned source-of-truth CSV files and figure-summary CSV files to trace the numerical claims reported in the manuscript. 6. The final figure PDFs used in the manuscript are provided in `figures/final/`. Reference plotting scripts are included in `scripts/`; rerunning them outside the original environment may require adjusting paths or dependencies.

Institutions

• Qinghai Normal University

  Qinghai, Xining

Categories

Licence